From 40353f1a6c7e80ae373a2dcec7ae16db217162a5 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Wed, 03 Mar 2010 07:41:55 -0500
Subject: [PATCH] - Fix regression in template expressions, don't allow '-' character in env/request/cookie name

---
 program/include/rcube_template.php |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/program/include/rcube_template.php b/program/include/rcube_template.php
index fef0eac..f8f4963 100755
--- a/program/include/rcube_template.php
+++ b/program/include/rcube_template.php
@@ -291,8 +291,8 @@
             // prevent from endless loops
             if ($exit != 'recur' && $this->app->plugins->is_processing('render_page')) {
                 raise_error(array('code' => 505, 'type' => 'php',
-		    'file' => __FILE__, 'line' => __LINE__,
-		    'message' => 'Recursion alert: ignoring output->send()'), true, false);
+                  'file' => __FILE__, 'line' => __LINE__,
+                  'message' => 'Recursion alert: ignoring output->send()'), true, false);
                 return;
             }
             $this->parse($templ, false);
@@ -555,7 +555,7 @@
      * Parses expression and replaces variables
      *
      * @param  string Expression statement
-     * @return string Expression statement
+     * @return string Expression value
      */
     private function parse_expression($expression)
     {
@@ -986,7 +986,7 @@
             return $username;
         }
 
-        // get e-mail address form default identity
+        // get e-mail address from default identity
         if ($sql_arr = $this->app->user->get_identity()) {
             $username = $sql_arr['email'];
         }

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